epan/dissectors/packet-isup.h

   1 /* packet-isup.h
   2  *
   3  * $Id$
   4  *
   5  * Copyright 2003, Michael Lum <mlum [AT] telostech.com>,
   6  * In association with Telos Technology Inc.
   7  *
   8  * Wireshark - Network traffic analyzer
   9  * By Gerald Combs <gerald@wireshark.org>
  10  * Copyright 1998 Gerald Combs
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifndef PACKET_ISUP_H
  28 #define PACKET_ISUP_H
  29
  30 #define ISUP_MAX_NUM_MESSAGE_TYPES      256
  31
  32 typedef struct _isup_tap_rec_t {
  33     guint8              message_type;
  34     /* added for VoIP calls analysis, see gtk/voip_calls.c*/
  35     gchar           *called_number;
  36     gchar           *calling_number;
  37     guint8                      cause_value;
  38 } isup_tap_rec_t;
  39
  40
  41 /*
  42  * the following allows TAP code access to the messages
  43  * without having to duplicate it. With MSVC and a
  44  * libwireshark.dll, we need a special declaration.
  45  */
  46 WS_VAR_IMPORT const value_string isup_message_type_value[];
  47 WS_VAR_IMPORT const value_string isup_message_type_value_acro[];
  48 WS_VAR_IMPORT const value_string q850_cause_code_vals[];
  49 /*
  50  * Export some definitions and value_string tables for other dissectors
  51  */
  52
  53 /* Definition of Parameter Types */
  54 #define PARAM_TYPE_END_OF_OPT_PARAMS      0
  55 #define PARAM_TYPE_CALL_REF               1
  56 #define PARAM_TYPE_TRANSM_MEDIUM_REQU     2
  57 #define PARAM_TYPE_ACC_TRANSP             3
  58 #define PARAM_TYPE_CALLED_PARTY_NR        4
  59 #define PARAM_TYPE_SUBSQT_NR              5
  60 #define PARAM_TYPE_NATURE_OF_CONN_IND     6
  61 #define PARAM_TYPE_FORW_CALL_IND          7
  62 #define PARAM_TYPE_OPT_FORW_CALL_IND      8
  63 #define PARAM_TYPE_CALLING_PRTY_CATEG     9
  64 #define PARAM_TYPE_CALLING_PARTY_NR      10
  65 #define PARAM_TYPE_REDIRECTING_NR        11
  66 #define PARAM_TYPE_REDIRECTION_NR        12
  67 #define PARAM_TYPE_CONNECTION_REQ        13
  68 #define PARAM_TYPE_INFO_REQ_IND          14
  69 #define PARAM_TYPE_INFO_IND              15
  70 #define PARAM_TYPE_CONTINUITY_IND        16
  71 #define PARAM_TYPE_BACKW_CALL_IND        17
  72 #define PARAM_TYPE_CAUSE_INDICATORS      18
  73 #define PARAM_TYPE_REDIRECTION_INFO      19
  74 #define PARAM_TYPE_CIRC_GRP_SV_MSG_TYPE  21
  75 #define PARAM_TYPE_RANGE_AND_STATUS      22
  76 #define PARAM_TYPE_FACILITY_IND          24
  77 #define PARAM_TYPE_CLSD_USR_GRP_ILOCK_CD 26
  78 #define PARAM_TYPE_USER_SERVICE_INFO     29
  79 #define PARAM_TYPE_SIGNALLING_POINT_CODE 30
  80 #define PARAM_TYPE_USER_TO_USER_INFO     32
  81 #define PARAM_TYPE_CONNECTED_NR          33
  82 #define PARAM_TYPE_SUSP_RESUME_IND       34
  83 #define PARAM_TYPE_TRANSIT_NETW_SELECT   35
  84 #define PARAM_TYPE_EVENT_INFO            36
  85 #define PARAM_TYPE_CIRC_ASSIGN_MAP       37
  86 #define PARAM_TYPE_CIRC_STATE_IND        38
  87 #define PARAM_TYPE_AUTO_CONG_LEVEL       39
  88 #define PARAM_TYPE_ORIG_CALLED_NR        40
  89 #define PARAM_TYPE_OPT_BACKW_CALL_IND    41
  90 #define PARAM_TYPE_USER_TO_USER_IND      42
  91 #define PARAM_TYPE_ORIG_ISC_POINT_CODE   43
  92 #define PARAM_TYPE_GENERIC_NOTIF_IND     44
  93 #define PARAM_TYPE_CALL_HIST_INFO        45
  94 #define PARAM_TYPE_ACC_DELIV_INFO        46
  95 #define PARAM_TYPE_NETW_SPECIFIC_FACLTY  47
  96 #define PARAM_TYPE_USER_SERVICE_INFO_PR  48
  97 #define PARAM_TYPE_PROPAG_DELAY_COUNTER  49
  98 #define PARAM_TYPE_REMOTE_OPERATIONS     50
  99 #define PARAM_TYPE_SERVICE_ACTIVATION    51
 100 #define PARAM_TYPE_USER_TELESERV_INFO    52
 101 #define PARAM_TYPE_TRANSM_MEDIUM_USED    53
 102 #define PARAM_TYPE_CALL_DIV_INFO         54
 103 #define PARAM_TYPE_ECHO_CTRL_INFO        55
 104 #define PARAM_TYPE_MSG_COMPAT_INFO       56
 105 #define PARAM_TYPE_PARAM_COMPAT_INFO     57
 106 #define PARAM_TYPE_MLPP_PRECEDENCE       58
 107 #define PARAM_TYPE_MCID_REQ_IND          59
 108 #define PARAM_TYPE_MCID_RSP_IND          60
 109 #define PARAM_TYPE_HOP_COUNTER           61
 110 #define PARAM_TYPE_TRANSM_MEDIUM_RQUR_PR 62
 111 #define PARAM_TYPE_LOCATION_NR           63
 112 #define PARAM_TYPE_REDIR_NR_RSTRCT       64
 113 #define PARAM_TYPE_CALL_TRANS_REF        67
 114 #define PARAM_TYPE_LOOP_PREV_IND         68
 115 #define PARAM_TYPE_CALL_TRANS_NR         69
 116 #define PARAM_TYPE_CCSS                  75
 117 #define PARAM_TYPE_FORW_GVNS             76
 118 #define PARAM_TYPE_BACKW_GVNS            77
 119 #define PARAM_TYPE_REDIRECT_CAPAB        78
 120 #define PARAM_TYPE_NETW_MGMT_CTRL        91
 121 #define PARAM_TYPE_CORRELATION_ID       101
 122 #define PARAM_TYPE_SCF_ID               102
 123 #define PARAM_TYPE_CALL_DIV_TREAT_IND   110
 124 #define PARAM_TYPE_CALLED_IN_NR         111
 125 #define PARAM_TYPE_CALL_OFF_TREAT_IND   112
 126 #define PARAM_TYPE_CHARGED_PARTY_IDENT  113
 127 #define PARAM_TYPE_CONF_TREAT_IND       114
 128 #define PARAM_TYPE_DISPLAY_INFO         115
 129 #define PARAM_TYPE_UID_ACTION_IND       116
 130 #define PARAM_TYPE_UID_CAPAB_IND        117
 131 #define PARAM_TYPE_REDIRECT_COUNTER     119
 132 #define PARAM_TYPE_APPLICATON_TRANS             120
 133 #define PARAM_TYPE_COLLECT_CALL_REQ     121
 134 #define PARAM_TYPE_CALLING_GEODETIC_LOCATION    129             /* ANSI is the same */
 135 #define PARAM_TYPE_GENERIC_NR           192
 136 #define PARAM_TYPE_GENERIC_DIGITS       193
 137 #define PARAM_TYPE_JURISDICTION                 196
 138 #define PARAM_TYPE_GENERIC_NAME                 199
 139 #define PARAM_TYPE_ORIG_LINE_INFO               234
 140 #define PARAM_TYPE_CHARGE_NR                    235
 141
 142 #define ANSI_ISUP_PARAM_TYPE_OPER_SERV_INF      0xC2
 143 #define ANSI_ISUP_PARAM_TYPE_EGRESS                     0xC3
 144 #define ANSI_ISUP_PARAM_TYPE_JURISDICTION       0xC4
 145 #define ANSI_ISUP_PARAM_TYPE_CARRIER_ID         0xC5
 146 #define ANSI_ISUP_PARAM_TYPE_BUSINESS_GRP       0xC6
 147 #define ANSI_ISUP_PARAM_TYPE_GENERIC_NAME       0xC7
 148 #define ANSI_ISUP_PARAM_TYPE_NOTIF_IND          0xE1
 149
 150 #define ANSI_ISUP_PARAM_TYPE_CG_CHAR_IND                        229
 151 #define ANSI_ISUP_PARAM_TYPE_CVR_RESP_IND                       230
 152 #define ANSI_ISUP_PARAM_TYPE_OUT_TRK_GRP_NM                     231
 153 #define ANSI_ISUP_PARAM_TYPE_CI_NAME_IND                        232
 154 #define ANSI_ISUP_PARAM_CLLI_CODE                                       233
 155
 156 #define ANSI_ISUP_PARAM_ORIG_LINE_INF                           0xEA
 157 #define ANSI_ISUP_PARAM_CHRG_NO                                         0xEB
 158 #define ANSI_ISUP_PARAM_SERV_CODE_IND                           0xEC
 159 #define ANSI_ISUP_PARAM_SPEC_PROC_REQ                           0xED
 160 #define ANSI_ISUP_PARAM_CARRIER_SEL_INF                         0xEE
 161 #define ANSI_ISUP_PARAM_NET_TRANS                                       0xEF
 162
 163 extern const value_string isup_parameter_type_value[];
 164 extern const value_string isup_transmission_medium_requirement_value[];
 165 extern const value_string isup_calling_partys_category_value[];
 166 extern const value_string bearer_network_connection_characteristics_vals[];
 167 extern const value_string x213_afi_value[];
 168 /*
 169  * Export dissection of some parameters
 170  */
 171 void dissect_nsap(tvbuff_t *parameter_tvb,gint offset,gint len, proto_tree *parameter_tree);
 172 void dissect_isup_called_party_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 173 void dissect_isup_calling_party_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 174 void dissect_isup_cause_indicators_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 175 void dissect_isup_redirection_information_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 176 void dissect_isup_original_called_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 177 void dissect_isup_redirecting_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 178
 179 void dissect_isup_location_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 180
 181 void dissect_isup_generic_number_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item);
 182
 183 extern int dissect_codec_mode(proto_tree *tree, tvbuff_t *tvb, int offset, int len);
 184
 185 #endif  /* PACKET_ISUP_H */